The Pro-Shot MPCH30 chamber mop is a military-style cleaning tool sized for .308/.30/7.62x51mm chambers on AR-10 pattern rifles. Its dual-diameter design reaches both the chamber area and the star chamber/locking lug recesses for post-brush cleanup and light lubrication. The mop is intended for removing excess carbon fouling or excess CLP after using a bristled chamber brush.
Key Specifications
- Compatible with .308 / .30 / 7.62x51mm chambers.
- The thread pattern is #8-32.
- Manufacturer description lists the head as 100% cotton.
- Construction includes a brass core.
- Designed to reach both the chamber and the locking lug/star chamber recess with a dual-diameter head.
- Intended use is chamber cleaning and light lubrication after brushing.
- Fit is specified as AR-10.
- Suitable for rifles.
- Quantity per pack: 1.
- Product attributes also list a bristle type of wool (see notes for details).
This military-style chamber mop provides a practical, straightforward solution for routine chamber maintenance on .308/7.62x51mm AR-10 platforms. Its simple, dual-purpose design helps remove excess fouling and apply light lubrication where needed, making it a useful addition to a dedicated rifle cleaning kit.
This description was generated with AI and may contain errors. Verify specifications and legal restrictions with the manufacturer before purchase. Provided “as-is” without warranties or guarantees.




